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go-tui – declarative terminal UI framework for Go

go-tui is a declarative terminal UI framework for Go.

It lets developers define terminal interfaces in .gsx templates using HTML-like syntax and Tailwind-style classes. The compiler generates type-safe Go source, while the runtime handles flexbox layout, reactive state, and rendering.

This is free and open source software.

Key Features

  • Declarative .gsx templates for terminal interfaces
  • HTML-like elements with Tailwind-style utility classes
  • Compiles templates to type-safe Go source
  • Pure Go flexbox layout engine without CGO
  • Reactive state with automatic re-rendering
  • Keyboard and mouse event handling
  • Modal dialogs, focus management, refs, and watchers
  • Double-buffered renderer with diff-based updates
  • Inline mode for embedding widgets in shell sessions
  • Language server, formatter, and editor support

Website: github.com/grindlemire/go-tui
Support:
Developer: grindlemire
License: MIT License

go-tui is written in Go. Learn Go with our recommended free books and free tutorials.


Related Software

Go TUI Frameworks
termuiGolang terminal dashboard
Bubble TeaFun, functional and stateful way to build terminal apps
tviewTerminal UI library with rich, interactive widgets
gocuiMinimalist Go package aimed at creating Console User Interfaces.
TcellLow-level Go package for portable terminal screen handling and input
PTermGo library for styled output, progress displays, and interactive prompts
Huh?Go library for elegant, accessible interactive forms and prompts
CobraLibrary for creating powerful modern CLI applications
BubblesReusable components for composing polished Bubble Tea applications
go-tuiDeclarative toolkit for building interactive terminal applications
cviewTerminal-based user interface toolkit (fork of tview)
gotuiModern Go library for creating rich interactive terminal interfaces
PhoenixHigh-performance toolkit for building responsive terminal interfaces
Lip GlossStyle definitions for nice terminal layouts

Read our verdict in the software roundup.


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